Polyoxometalates comprising noble metals and corresponding metal clusters
US-11452993-B2 · Sep 27, 2022 · US
Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements (C01G55/007 takes precedence)
Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements (C01G55/007 takes precedence) · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01G55/002 |
| Official title | {Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements (C01G55/007 takes precedence)} |
| Display label | Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements (C01G55/007 takes precedence) |
| Total patents | 81 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 8 |
| 2017 | 5 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 11 |
| 2021 | 9 |
| 2022 | 10 |
| 2023 | 10 |
| 2024 | 4 |
| 2025 | 5 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mixed conductor, electrochemical device including the same, and preparation method of mixed conductor
US-11374274-B2 · Jun 28, 2022 · US
Bifunctional Oxygen Electrocatalyst, Preparation Method and Use Thereof
US-2022190357-A1 · Jun 16, 2022 · US
Thermoelectric material
US-11362253-B1 · Jun 14, 2022 · US
Method of manufacturing metal nanoparticle-oxide support complex structure based gas sensor
US-2022170899-A1 · Jun 2, 2022 · US
Solid electrolyte, electrolyte layer and battery
US-2022115684-A1 · Apr 14, 2022 · US
Oxygen catalyst and electrode using said oxygen catalyst
US-2022085387-A1 · Mar 17, 2022 · US
Mixed conductor, electrochemical device, and method of preparing mixed conductor
US-11264181-B2 · Mar 1, 2022 · US
Polyoxometalates comprising noble metals and post-transition metals and metal clusters thereof
US-11241677-B2 · Feb 8, 2022 · US
Perovskite compound, method for producing the perovskite compound, catalyst for fuel cell including the perovskite compound and method for producing the catalyst
US-11214497-B2 · Jan 4, 2022 · US
Nanostructured mixed metal oxides as catalysts and method of making thereof
US-11155473-B2 · Oct 26, 2021 · US
Mixed conductor, electrochemical device including the same, and method of preparing mixed conductor
US-11121378-B2 · Sep 14, 2021 · US
Cathode, lithium-air battery comprising the same, and method of preparing the cathode
US-2021257628-A1 · Aug 19, 2021 · US
Lithium potassium element oxide compounds as Li super-ionic conductor, solid electrolyte and coating layer for lithium metal battery and lithium-ion battery
US-11018375-B2 · May 25, 2021 · US
Metal bronze compound, manufacturing method thereof, and ink
US-11008222-B2 · May 18, 2021 · US
High energy-density cathode materials for secondary lithium ion batteries
US-2021091382-A1 · Mar 25, 2021 · US
LITHIUM POTASSIUM ELEMENT OXIDE COMPOUNDS AS Li SUPER-IONIC CONDUCTOR, SOLID ELECTROLYTE AND COATING LAYER FOR LITHIUM METAL BATTERY AND LITHIUM-ION BATTERY
US-2021083319-A1 · Mar 18, 2021 · US
Oxide, method of preparing the same, solid electrolyte including the oxide, and electrochemical device including the oxide
US-2021043966-A1 · Feb 11, 2021 · US
Multiphase ferrites and composites comprising the same
US-2021032121-A1 · Feb 4, 2021 · US
Polyoxometalates comprising noble metals and corresponding metal clusters
US-10857527-B2 · Dec 8, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C01G55/002?
- CPC C01G55/002 is the Cooperative Patent Classification code for “Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements (C01G55/007 takes precedence).”
- How many patents are filed under CPC C01G55/002 (Compounds containing ruthenium, rhodium, palladium, osmium, iridium or platinum, with or without oxygen or hydrogen, and containing two or more other elements (C01G55/007 takes precedence))?
- Our database includes 81 publications tagged with this CPC code.
- Is patent activity under CPC C01G55/002 growing?
- Publication counts under this code: 4 in 2024 vs 5 in 2025 (latest complete years).